POLY VINYL ACETATE

  Polyvinal   acetate has been available commercially since 1930’s.  Growth  was  slow until 1940’s  when  polyvinyl  acetate dispersions were introduced.

The adhesive industry is currently the most important outlet for polyvinyl acetate. Other major applications are in the field of paints and coatings, textile finishes, paper  coatings, printing inks and starches etc.

Polyvinyl acetate came into wide spread use in adhesives  in the  1940’s  as  a  synthetic resin  substitute  for  hide  glue.

Superior  properties of the synthetic resin offset  their  higher price.  Polyvinyl  acetate adhesives were adaptable to  new  high speed machinery in the paper converting and wood adhesives.

Its  use in other industries rather than adhesives  actually depends  on its adhesive, binding and film properties as much  as does  it  in  adhesives industrial in  surface  coatings  dynamic growth  of  polyvinyl  acetate  has  continued  since  1950.  The early technology  produced emulsion paints for exterior  masonary and subsequently for interior primesealors primesealess and  flat wall  paints,  exterior  wood paints and  industrial  primers  and finshes.

Vinyl  resins in solutions have been in commercial  coatings used  since  World  War II.  Since then, the requirements for solution coatings have become increasingly demanding.   Better resistance to corrosion, weather, and abrasion has been required.

Vinyl  chloride – vinly acetate – vinyl alcohol  resins  are more  compatible  with thermo setting resins such  as  phenolics, epoxides,  and  isocyanate, and allow same coss –  linking.   The result is reduced thermoplasticity and increased hardness.

Carboxyl-containing  vinyl chloride – vinyl  acetate  resins are similar to the vinyl chloride – vinyl acetate polymers.  They are usually used in conjuction with them to give a high order  of adhesion to metal and glass when air dried – and even  more  when baked.

Vinyl chloride -vinyl acetate films have good acid,  alkali, and  water resistance and are the standard lacquer resins of  the paint  industry.   Baked coatings of this material  adhere  quite well  to metals, while air-dried films depend almost  entirely on mechanical adhesion.

1.   INTRODUCTION
2.   PROPERTIES
3.   OTHER CHARACTERISTICS
4.   USES AND APPLICATIONS
5.   APPLICATIONS
6.   B.I.S. SPECIFICATIONS
7.   MARKET SURVEY
8.   PRESENT MANUFACTURERS
9.   MANUFACTURING PROCESS
10.  SOME FORMULATIONS ON PAINTS AND COATINGS
11.  EMULSION PAINT FORMULATION
12.  FORMULATIONS OF ADHESIVES
13.  QUICK TACK POLYVINYL ACETATE EMULSION ADHESIVE
14.  FORMULATIONS FOR HIGHLY BRANCHED POLYVINYL-
ACETATE EMULSIONS
15.  SPECIAL FORMULATION OF POLYVINYL-
ACETATE ADHESIVE
16.  PROCESS FLOW SHEET FOR MFR. OF POLYVINYL ACETATE
17.  PLANT LAYOUT
18.  RAW MATERIAL SUPPLIERS
19.  PLANT AND MACHINERY SUPPLIERS
20.  ADDRESSES OF RAW MATERIALS SUPPLIERS (GLOBAL)

APPENDIX – A :

1.      COST OF PLANT ECONOMICS
2.      LAND & BUILDING
3.      PLANT AND MACHINERY
4.      FIXED CAPITAL INVESTMENT
5.      RAW MATERIAL
6.      SALARY AND WAGES
7.      UTILITIES AND OVERHEADS
8.      TOTAL WORKING CAPITAL
9.      COST OF PRODUCTION
10.      PROFITABILITY ANALYSIS
11.      BREAK EVEN POINT
12.      RESOURCES OF FINANCE
13.      INTEREST CHART
14.      DEPRECIATION CHART
15.      CASH FLOW STATEMENT
16.      PROJECTED BALANCE SHEET